Variable Label (VAR)	Variable Name	Category	N(%)	N(Missing)	Mean(SD)	Median(Q1,Q3)	Range of Values	
A1. Blind_ID	BLIND_ID			20(0)	574.85(292.13)	656.00(296.00,826.00)	50.00-920.00	
								
A3. Study visit	VISIT	ELIGIBILITY EVENT	20(100.0)					
								
B1. Patient's age (years) at study withdrawal	PATIENT_AGE_WDRAW			20(0)	3.27(1.13)	3.34(2.15,4.31)	1.52-5.02	
								
B2. Last visit at which subject completed any study measures?	LASTVIS	Not applicable	1(5.0)					
								
		Study Visit 5 (2 years)	5(25.0)					
								
		Study Visit 6 (3 years)	6(30.0)					
								
		Study Visit 7 (4 years)	6(30.0)					
								
		Study Visit 8 (5 years)	2(10.0)					
								
B3. Patient's age (years) when last seen for study	PATIENT_AGE_LAST			20(0)	2.90(1.18)	3.04(2.02,4.01)	0.45-4.53	
								
B4. Primary indication for withdrawal from study	WDRAW_R	Family Withdrew Subject	4(20.0)					
								
		Other	4(20.0)					
								
		Subject Death	11(55.0)					
								
		Subject Lost To Follow-up	1(5.0)					
								
a. Other, specify	WDRAW_S			()	()	(,)	-	
								
Multiple Text(s): B5. Was permission given for the subject to be followed through Visit 9 for the primary outcome?  ----- B5a. If SVR II, was permission given for the subject to be followed through Visit 9 for the primary outcome?	SVR2_OBSERV	No	8(40.0)					
								
		Not Applicable	8(40.0)					
								
		Yes	4(20.0)